Sorry all, I have been away working on some pretty intense projects and am now free once more to do more on the blog. I will need to yet again refine the head, as I have found an excellent resource that has me thinking in a completely different way about how to use Blender. The process is a little different to the one I initially set out doing. So I need to do a few trial and error spurts before posting the resultant head tutorial. But to help you all on the way check this tutorial by the guys at Blender Cookie. .